TY - GEN AU - Brunelle,F TI - Biliary atresia and gallbladder contraction SN - 0361-803X PY - 1988///0323 KW - Biliary Atresia KW - diagnosis KW - Gallbladder KW - abnormalities KW - Humans KW - Ultrasonography N1 - Publication Type: Letter UR - https://doi.org/10.2214/ajr.150.3.694 ER -